IOT
WHY IOT DEVICES REMAIN VULNERABLE :
David Emms also highlights how lapses in IoT device maintenance can be attributed to economic and logistical challenges , particularly those involved in supporting ongoing updates and especially for lower-cost devices with thin profit margins .
He says : “ Many IoT devices remain in use well beyond the manufacturer ’ s support period , exacerbating their vulnerability . Recent legislation now requires manufacturers to declare the duration of support for their devices , which should aid consumers in making informed decisions about product longevity .”
Likewise , the limited processing power and storage capacity of many IoT devices makes them vulnerable .
“ These constraints make it difficult to implement sophisticated security measures , which typically require more computing resources ,” David adds . “ For instance , advanced encryption and continuous security monitoring software are resourceintensive and may not be feasible on devices built to prioritise low cost and basic functionality over advanced security .”
106 July 2024